Pith Number

pith:PKEGXS67

pith:2014:PKEGXS67FMPWFLVTUUTQSJPMES

not attested not anchored not stored refs pending

Statistical characterization of polychromatic absolute and differential squared visibilities obtained from AMBER/VLTI instrument

Andre Ferrari, Antony Schutz, David Mary, Florentin Millour, Martin Vannier, Romain Petrov

arxiv:1405.3429 v1 · 2014-05-14 · astro-ph.IM · physics.optics · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKEGXS67FMPWFLVTUUTQSJPMES}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:51:50.809282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a886bcbdf2b1f62aeb3a5270925ec24984116750493becfcc7d130897aa810b

Aliases

arxiv: 1405.3429 · arxiv_version: 1405.3429v1 · doi: 10.48550/arxiv.1405.3429 · pith_short_12: PKEGXS67FMPW · pith_short_16: PKEGXS67FMPWFLVT · pith_short_8: PKEGXS67

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PKEGXS67FMPWFLVTUUTQSJPMES \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7a886bcbdf2b1f62aeb3a5270925ec24984116750493becfcc7d130897aa810b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d22176e68b12cba97d36f1e01c51bcf122cf3f628894b0ca2617c50d7605699",
    "cross_cats_sorted": [
      "physics.optics",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-05-14T09:51:49Z",
    "title_canon_sha256": "255896e369aad6e26028702222ceb95e1644088800611f199fe3fe2c0b9341db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3429",
    "kind": "arxiv",
    "version": 1
  }
}